Springfield XDM Osp 9Mm 4.5 Full-Size Optics-Ready Desert FDE Pistol With Threaded Barrel

Overview

The Springfield XDM OSP 9mm 4.5 full-size optics-ready desert FDE pistol with threaded barrel is a purpose-built defensive and competition handgun engineered for shooters who demand immediate optic integration and suppressor compatibility. Chambered in 9mm, this full-size platform delivers a 4.5-inch hammer-forged barrel with a factory-threaded muzzle (1/2×28 thread pitch) for attaching compensators or sound suppressors. The Desert Flat Dark Earth (FDE) polymer frame and slide finish reduce glare and provide tactical aesthetics without compromising durability. As an Optics Sight Pistol (OSP) model, it includes a milled slide with multiple adapter plates for mounting popular micro red dot sights directly to the slide—no gunsmith required. With a 16-round magazine capacity and a match-grade barrel, this pistol bridges the gap between range performance and everyday carry readiness. Springfield Armory builds this handgun for the user who wants one platform that handles defensive, competitive, and training roles without compromise.

Features & Specs

The Springfield XDM OSP 9mm 4.5 full-size optics-ready desert FDE pistol with threaded barrel integrates several proven engineering solutions into a single handgun package. The OSP slide system uses a removable plate adapter kit, allowing direct mounting of Trijicon RMR, Leupold DeltaPoint Pro, Shield, and other standard micro red dot footprints. The threaded barrel is capped with a factory-installed thread protector and extends the muzzle for accessory attachment. The full-size frame includes a 1913 Picatinny rail for lights and lasers, interchangeable backstraps for hand size customization, and a loaded chamber indicator. The trigger system features a short reset and a crisp break, while the grip texture provides positive traction under recoil. The Desert FDE finish is applied to both the slide and the polymer frame, creating a cohesive appearance that resists holster wear and environmental exposure.

• Caliber: 9mm; capacity: 16+1 rounds; barrel length: 4.5 inches (threaded 1/2×28); overall length: 7.6 inches; weight: 27 ounces (unloaded)
• Slide: forged steel, optics-ready with OSP adapter plates; finish: Desert FDE Cerakote; frame: Desert FDE polymer with integral rail
• Includes: two 16-round magazines, OSP adapter plate kit, cable lock, hard case, and owner’s manual

Who It’s For

This pistol is built for the shooter who wants a single full-size handgun that transitions between home defense, USPSA and IDPA competition, and range training. The Springfield XDM OSP 9mm 4.5 full-size optics-ready desert FDE pistol with threaded barrel suits those who prefer a red dot sight but do not want to pay for aftermarket slide milling. It also serves shooters who plan to use a suppressor or compensator without sacrificing barrel length or reliability. Law enforcement officers and civilian defensive shooters benefit from the full-size grip and 16-round capacity, while competition shooters value the match-grade barrel and optic-ready slide. The interchangeable backstraps accommodate a wide range of hand sizes, making it a viable choice for both male and female shooters. This is not a compact or subcompact model; it is a duty-sized handgun for those who prioritize accuracy, capacity, and accessory compatibility over concealability.

• Defensive shooters who want a red dot sight on a full-size frame without additional gunsmithing
• Competition shooters in USPSA Carry Optics or IDPA Enhanced Service Pistol divisions
• Suppressor users who need a factory-threaded barrel with a proven reliability record

Shipping & FFL

This firearm ships to a Federal Firearms License (FFL) dealer of your choice within the United States. After placing your order, you will receive an order confirmation and a request to provide your selected FFL dealer’s contact information. We verify the FFL license before processing shipment. Standard ground shipping is included on this item, with tracking provided via email once the package is in transit. All federal, state, and local laws regarding firearm purchases apply. You must comply with your state’s waiting periods, background check requirements, and magazine capacity restrictions. It is your responsibility to confirm that the Springfield XDM OSP 9mm 4.5 full-size optics-ready desert FDE pistol with threaded barrel is legal for possession and use in your jurisdiction before ordering. We do not ship to PO boxes or APO addresses for firearms. If your order is placed with an invalid or non-responsive FFL dealer, we will contact you to arrange an alternative transfer location.

• Shipment: to a licensed FFL dealer only; no direct-to-consumer delivery
• FFL transfer: the receiving dealer may charge a separate transfer fee; we do not control this fee
• Compliance: buyer must meet all legal age, residency, and background check requirements